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Analysis of Floquet formulation of time-dependent density-functional theory

Prasanjit Samal·Manoj K. Harbola
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Abstract

Floquet formulation of time-dependent density-functional theory is revisited in light of its recent criticism [Maitra and Burke, Chem. Phys. Lett. 359 (2002), 237]. It is shown that Floquet theory is well founded and its criticism has overlooked important points of both the Runge-Gross formalism and Floquet formulation itself. We substantiate our analysis by examples similar to that considered by Maitra and Burke.

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Prasanjit Samal, Manoj K. Harbola. 2006-11-16. Analysis of Floquet formulation of time-dependent density-functional theory. https://doi.org/10.1016/j.cplett.2006.11.026

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